Better variables scoping

2018-02-23 10:09:27 +01:00
parent 18ff892012
commit c50bc51534
9 changed files with 56 additions and 97 deletions
--- a/src/ol/format/MVT.js
+++ b/src/ol/format/MVT.js
@@ -372,12 +372,11 @@ MVT.prototype.readFeatures = function(source, opt_options) {
  const pbfLayers = pbf.readFields(layersPBFReader, {});
  /** @type {Array.<ol.Feature|ol.render.Feature>} */
  const features = [];
-  let pbfLayer;
  for (const name in pbfLayers) {
    if (layers && layers.indexOf(name) == -1) {
      continue;
    }
-    pbfLayer = pbfLayers[name];
+    const pbfLayer = pbfLayers[name];

    for (let i = 0, ii = pbfLayer.length; i < ii; ++i) {
      const rawFeature = readRawFeature(pbf, pbfLayer, i);